Sunday, October 21, 2012

Stars and the World

A star is a massive, luminous sphere of plasma held together by gravity. The nearest star to Earth is the Sun, which is the source of most of the energy on our planet. Stars were used by early navigators to sail the oceans and as celestial navigational objects. Calendars were build based on our star the sun. Keep your kids interested in learning about the solar system with our STAR stickers as rewards.

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